Electromagnetic Field Theory In a dielectric material an applied field in x direction Ex = 5 v/m gives a polarization of px = 3/10π ux nc/m2. The susceptibility of the material is 2.16. Zero. 4.32. Infinity. 2.16. Zero. 4.32. Infinity. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory Two coils have inductances L1 = 1200 mH and L2 = 800 mH. They are connected in such a way that flux in the two coils aid each other and inductance is measured to be 2500 mH, then Mutual inductance between the coils is ___________ mH. 225. 150. 250. 145. 225. 150. 250. 145. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory What is the unit of magnetic charge Coulomb. Ampere meter. Ampere-meter square. Ampere. Coulomb. Ampere meter. Ampere-meter square. Ampere. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory The drawback of Daltons atomic structure is that, it says none of these. the atoms can neither be created nor be destroyed. unique nature of atom. most of the volume of an atom is empty space. none of these. the atoms can neither be created nor be destroyed. unique nature of atom. most of the volume of an atom is empty space. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory The shape of B-H curve for air gap is parabola. ellipse. straight line. hyperbola. parabola. ellipse. straight line. hyperbola. ANSWER DOWNLOAD EXAMIANS APP
Electromagnetic Field Theory Which of the following is multiband HF receiving antenna? Folded dipole Log-periodic Conical horn Square loop Folded dipole Log-periodic Conical horn Square loop ANSWER DOWNLOAD EXAMIANS APP
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